Robot Arm Kit, SG90 Servo Motor, 4DoF, Lightweight, Assembled DIY Mechanical Arm, Compatible with SNAM1500

Specifications: Product Number: SNAM1500 Weight: Approx. 222g / 7.8oz Contents: 1 x Complete Wood Cutting Parts Set 1 x Pack of Screws 4 x SG90 Servos Note: 1. This product does not include a circuit board. 2. The robot arm must be assembled by the customer. 4-DOF robot arm. It provides a more flexible and flexible experience. Each joint of the mechanical arm is driven by an SG90 servo motor. Guide Site (English): https://www.makerbuying.com/docs/4dofarm This is a DIY robot arm assembly kit perfect for DIY projects. The price of the old and new items will be randomly determined.